| Hardware and OS Xiaomi Mi 4 |
| Operating system: | Android 4.4.3 (KitKat), upgradable to 6.0.1 (Marshmallow); MIUI 10 |
| Processor: | Quad-core 2.5 GHz Krait 400 |
| Chipset: | Qualcomm MSM8974AC Snapdragon 801 (28 nm) |
| GPU: | Adreno 330 |
| Internal memory: | 16/64 GB, 2/3 GB RAM |
| External memory: | No |
| Display Xiaomi Mi 4 |
| Type: | IPS LCD |
| Size: | 5" inc |
| Resolution: | 1080 x 1920 px |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 72.3% |
| Display area: | 68.9 cm2 |
| Display aspect ratio: | 16:9 (height:width) |
| Pixel Density: | 441 PPI |
| Colors: | 16M |
| Connectivity Xiaomi Mi 4 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - all versions |
| 3G Network: | TD-SCDMA - 4G model |
| 4G Network: | LTE band 38(2600), 39(1900), 40(2300) - 4G model |
| Wi-Fi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Network: | GSM / CDMA / HSPA / EVDO / LTE |
| SIM card: | Micro-SIM |
| Bluetooth: | 4.0, A2DP |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS, GLONASS, BDS |
| Speed: | HSPA 42.2/5.76 Mbps, LTE, EV-DO Rev.A 3.1 Mbps |
| USB: | microUSB 2.0, USB Host |
| Camera Xiaomi Mi 4 |
| Main camera: | 13 MP,
Single |
| Specs: | 13 MP, f/1.8, 1/3', 1.12µm, AF |
| Features: | LED flash, panorama, HDR |
| Video: | 2160p@30fps, 1080p@30fps, 720p@120fps, HDR |
| Selfie camera: | 8 MP,
Single |
| Specs: | 8 MP, f/1.8 |
| Video: | 1080p@30fps |
| Multimedia Xiaomi Mi 4 |
| 3.5 mm Jack: | Yes |
| Radio: | FM radio |
| Design Xiaomi Mi 4 |
| Colors: | Black, White |
| Body build: | Aluminum frame, plastic back |
| Dimensions: | 139.2 x 68.5 x 8.9 mm |
| Weight: | 149 g |
| Battery Xiaomi Mi 4 |
| Battery capacity: | 3080 mAh, Non-removable Li-Ion |
| Battery life: | Stand by time- Up to 280 h (3G)
|
| Other Xiaomi Mi 4 |
| SAR: | SAR - 1.36 W/kg (head) |
| Release date: | 2014, July |
| Sensors: | Accelerometer, gyro, proximity, compass, barometer , Infrared port |
